At a Glance
- Tasks: Design and build fullstack applications, owning the entire software lifecycle.
- Company: Join NTT DATA, a forward-thinking tech company with a commitment to equality.
- Benefits: Enjoy a hybrid work model, competitive salary, and opportunities for professional growth.
- Other info: Collaborate with diverse teams and embrace a culture of innovation.
- Why this job: Make a real impact by tackling complex challenges in a dynamic environment.
- Qualifications: 8+ years of experience in fullstack development with strong Java and React skills.
The predicted salary is between 70000 - 90000 € per year.
We are seeking a Senior Fullstack Engineer with 8+ years of experience who operates as a hands‑on contributor and takes full ownership of building, scaling, and running production systems. This role is designed for engineers who have built and operated large‑scale systems end‑to‑end, beyond superficial exposure or purely design‑focused experience. The ideal candidate demonstrates depth of experience over tenure, understands the business impact of engineering decisions, and is comfortable owning both product delivery and “run‑the‑bank” responsibilities in complex environments.
Key Responsibilities
- Design, build, and operate end‑to‑end fullstack applications, from frontend user experiences to backend services and infrastructure.
- Own the entire software lifecycle, including design, development, testing, deployment, monitoring, and production support.
- Build and operate systems using modern GitOps‑driven SDLC models, ensuring reliable and repeatable deployments.
- Develop highly scalable, performant, and resilient systems, with strong attention to system performance and reliability.
- Actively participate in production operations, incident resolution, and system optimization, embodying true “you build it, you run it” principles.
- Collaborate closely with product and business stakeholders, translating requirements into robust technical solutions while understanding downstream business impact.
Experience
- Proven ability to operate as a senior IC, delivering production systems—not just high‑level designs or architectural diagrams.
- Comfortable making and owning technical decisions in ambiguous, fast‑moving environments.
- Demonstrated experience building systems of meaningful scale and complexity—engineers who have been “scarred” by real‑world production challenges.
- Strong hands‑on experience across Full‑Stack & Platform Expertise, Frontend development, Backend services & Infrastructure and platform operations.
- Senior Individual Contributor Mindset.
Skills
- Deep knowledge in Fullstack development, with hands on experience in Java‑based development & React.
- Experience in building responsive, component‑based user interfaces using modern frontend frameworks.
- Hands‑on expertise in API design and development (REST/JSON), including versioning and backward compatibility.
- Experience with UI testing, component testing, and frontend build tooling.
- Deep familiarity with Kubernetes‑based environments, including deployment, scaling, and operational considerations.
- Experience in CI/CD pipelines, GitOps workflows, A/B testing strategies.
- Experience in automating the workflows and repeatable tasks.
Work Location
Hybrid: 3 days/week on client site (London Canary Wharf), 2 days/week remote.
Equal Opportunity Employment
NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. NTT DATA is committed to Pay Transparency and equal rights for all employees. For information regarding our EEO policies, please refer to our company website.
Senior Fullstack Engineer in London employer: NTT DATA North America
At NTT DATA, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture. Our Senior Fullstack Engineers enjoy the unique advantage of a hybrid work model, allowing for flexibility while working on cutting-edge projects in the vibrant setting of London Canary Wharf. We are committed to employee growth, offering continuous learning opportunities and a supportive environment where your contributions directly impact our success.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Fullstack Engineer in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage in online communities. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those that highlight your fullstack expertise. This is your chance to demonstrate your hands-on experience and problem-solving abilities.
✨Tip Number 3
Prepare for technical interviews by practising coding challenges and system design questions. We recommend using platforms that simulate real interview scenarios to get comfortable with the pressure.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at StudySmarter.
We think you need these skills to ace Senior Fullstack Engineer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the Senior Fullstack Engineer role. Highlight your hands-on experience with both frontend and backend technologies, and don’t forget to mention any large-scale systems you've built or operated.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're the perfect fit for this role. Share specific examples of your past projects, especially those that demonstrate your ability to own the entire software lifecycle and tackle real-world production challenges.
Showcase Your Technical Skills:In your application, be sure to highlight your deep knowledge in Fullstack development, particularly with Java and React. Mention any experience you have with CI/CD pipelines and GitOps workflows, as these are key to our operations.
Apply Through Our Website:We encourage you to apply directly through our website. This way, we can ensure your application gets the attention it deserves, and you’ll be one step closer to joining our team at StudySmarter!
How to prepare for a job interview at NTT DATA North America
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially Java and React. Be ready to discuss your hands-on experience with these tools and how you've used them to build scalable systems.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of challenges you've faced in production environments. Highlight how you resolved issues and what you learned from those experiences, as this will demonstrate your ability to handle real-world complexities.
✨Understand the Business Impact
Be prepared to discuss how your engineering decisions have influenced business outcomes. This role requires a balance between technical expertise and understanding the broader business context, so show that you can think beyond just code.
✨Emphasise Collaboration
Since this role involves working closely with product and business stakeholders, be ready to talk about your experience collaborating with non-technical teams. Share examples of how you’ve translated technical requirements into solutions that meet business needs.
